Top Alternatives to Nitro

Remember The Milk (RTM) is a robust, web-based task and time management application designed to help individuals and teams organize their tasks efficiently. With powerful features like natural language processing, recurring tasks, smart lists, and extensive integrations, RTM simplifies managing your to-do list across multiple devices and platforms.

Simplenote is a minimalist note-taking application designed for speed and efficiency. It provides a clean interface across multiple platforms, focusing on text-based notes with robust synchronization and versioning capabilities. Ideal for capturing ideas quickly and accessing them anywhere.

Google Tasks is a straightforward and seamlessly integrated task management tool developed by Google, designed to help users organize their daily to-dos, prioritize tasks, set deadlines, and break down larger projects into smaller, manageable steps. Its deep integration with other Google services like Gmail and Calendar makes it a convenient option for users already within the Google ecosystem.

Toodledo is a comprehensive online productivity tool designed for managing complex to-do lists, notes, and outlining. It offers a highly customizable approach to task management, supporting methodologies like GTD, and integrates with various third-party services.

Things is a highly acclaimed task manager designed for macOS, iPadOS, and iOS platforms. It offers a clean, intuitive interface to help users capture, organize, and complete their tasks and projects effectively. Praised for its minimalist design and powerful features, Things aims to make personal productivity effortless and enjoyable.

ToDoList is a robust, free task management software designed for individuals and teams seeking a highly customizable, tree-structured approach to project organization. It excels in breaking down complex projects into manageable subtasks, offering features like Gantt charts, Kanban boards, and extensive export options without requiring a web connection.

Task Coach is a free and open-source personal task manager designed to handle compound tasks and notes. It's a versatile tool for organizing your to-do list with support for subtasks, categories, and tracking time spent on tasks, making it suitable for both simple task management and more complex project organization.

Yodiz is a comprehensive agile project management suite offering robust tools for Scrum and Kanban methodologies. It provides visual boards for all key agile artifacts like Sprints, Releases, Backlog, Epics, and Issue tracking, making it easy for teams to visualize and manage their workflow effectively.

Doit.im is a powerful cross-platform task management and GTD service designed to help individuals organize their work and life. It offers synchronization across various devices, enabling users to manage tasks effectively based on the Getting Things Done methodology.

MyLifeOrganized (MLO) is a highly customizable and powerful task management software designed to help individuals achieve their goals through intelligent organization and priority management.

Notational Velocity is a minimalist, keyboard-centric note-taking application for macOS.

Any.do is a comprehensive life management and productivity application designed to help users organize their tasks, manage their time effectively, and collaborate with others. It offers integrations with popular services and a user-friendly interface across multiple platforms.

Nirvana is a cloud-based task manager built on the principles of Getting Things Done (GTD). It helps individuals and teams organize, prioritize, and manage their tasks and projects with a focus on clarity and mindful productivity, allowing users to focus on what truly matters.

Ora is a comprehensive, real-time project management platform designed for teams of all sizes. It offers a flexible and intuitive interface, enabling teams to manage tasks, track time, collaborate effectively, and streamline workflows within a single workspace. From agile methodologies to traditional project planning, Ora provides the tools necessary to enhance productivity and achieve project goals.

EssentialPIM is a versatile personal information manager designed to help you organize your life. It allows you to manage appointments, tasks, notes, contacts, passwords, and more, all within a single, customizable application available for desktop and mobile platforms.

2Do is a powerful and flexible task management application offering a unique approach to organizing your life. With a focus on simplicity and customization, it provides tools for everything from quick notes to complex project management.

Markor is a free and open-source plaintext and Markdown editor for Android. It offers robust note-taking capabilities, task management using the todo.txt format, and a range of features for organizing and managing various text-based content, all while working offline.

Awesome Note is a versatile and powerful note-taking application designed for both text and voice notes. It offers robust organizational features, task management capabilities, and synchronization across multiple devices, making it an ideal tool for productivity and keeping your thoughts organized.

Tasque is a free and open-source task management application designed for simplicity and efficiency. It helps users organize tasks, manage to-do lists, and optionally track time.

Quiver is a robust note-taking application designed for developers, offering a powerful and flexible platform for organizing, writing, and managing notes. It seamlessly integrates rich text, code snippets, markdown, and LaTeX within a single note, providing a unique blend of capabilities for technical users.

Conqu is a versatile task management application designed to help users organize their tasks, projects, and notes effectively. It offers a robust feature set including cloud sync, hierarchical task structures, integrations with popular services, and tools for both individual productivity and team collaboration.

Go For It is a streamlined productivity application designed to keep you focused on your immediate tasks. It features a simple to-do list integrated with a versatile timer, ideal for implementing techniques like Pomodoro.

Clear is a highly intuitive and visually appealing task management application designed for simplicity and speed on iOS and macOS. Utilizing a unique gesture-based interface, Clear allows users to quickly add, organize, and complete tasks, reminders, and to-do lists without complex menus or options. It's ideal for individuals seeking a minimalist yet powerful tool to keep their daily and weekly goals on track.

Holiline Reminder is a free, multi-language calendar and organizer for Windows, designed to help users manage events, deadlines, tasks, and notes efficiently. It includes features like recurring tasks, an address book, and a built-in calendar, offering a straightforward approach to staying organized.

Tasks is a versatile task management application designed to help individuals and teams organize, track, and prioritize their work effectively. It offers a wide range of features including cloud synchronization, project management tools, and integrations with popular services like Alexa and Dropbox.

GTasks is a streamlined and powerful task management application engineered for seamless synchronization with Google Tasks. It offers a clean interface and essential features for organizing your tasks, making it an excellent choice for individuals already embedded within the Google ecosystem.

FCorp My Calendar is a lightweight and portable personal information manager designed for organizing your daily life. It helps you manage your diary entries, notes, schedules, birthdays, and to-do lists efficiently, all within a simple and user-friendly interface.